Ops: This does not belong to ServerFault because it focuses on Programing Architecture.
I have following questions regarding differences between Cloud and... moreOps: This does not belong to ServerFault because it focuses on Programing Architecture.
I have following questions regarding differences between Cloud and Virtualization..
How Cloud is different then Virtualization?
Currently I tried to find out pricing of Rackspace, Amazone and all similar cloud providers, I found that our current 6 dedicated servers came cheaper then their pricing. So how one can claim cloud is cheaper? Is it cheaper only in comparison of normal hosting?
We re organized our infrastructure in virtual environment to reduce or configuration overhead at time of failure, we did not have to rewrite any peice of code that is already written for earlier setup. So moving to virtualization does not require any re programming. But cloud is absoltely different and it will require entire reprogramming right?
Is it really worth to recode when our current IT costs are 3-4 times lower then cloud hosting including raid backups and all sort of clustering for high availability?
I am a student and studying Computer Science. I am taking up Big Data Course this semester. As a part of curriculum, I am supposed to develop the Private Cloud using Ubuntu... moreI am a student and studying Computer Science. I am taking up Big Data Course this semester. As a part of curriculum, I am supposed to develop the Private Cloud using Ubuntu machines and other team needs to build up the authentication techniques for that private cloud. I am very new to bigdata and cloud even though i have basic understanding on concepts. I was going through the internet to see the resources on how to build cloud i came up with openstack which works best with ubuntu but before going any further into it i wanted to take the suggestions from stackoverflow community if they can guide me on the best tools and technology i can use to setup the private cloud. We now need to setup very small private cloud as a research project. Can anyone help me give me an idea on tools and technology please ? Appreciate the time.
What exactly is the difference between Apache's Mesos and Google's Kubernetes? I understand both are server cluster management software. Can anyone elaborate where the main... moreWhat exactly is the difference between Apache's Mesos and Google's Kubernetes? I understand both are server cluster management software. Can anyone elaborate where the main differences are - when would which framework be preferred?
Why would you want to use Kubernetes on top of Mesosphere?
Is there any way to change the VM Size of an Azure Cloud Service without having to rebuild the package?
The vmsize parameter is defined in the .csdef file rather than... moreIs there any way to change the VM Size of an Azure Cloud Service without having to rebuild the package?
The vmsize parameter is defined in the .csdef file rather than the .cscfg file that is uploaded into Azure and doesn't appear in the other included XML files of the package.
Please note that we're not looking to change the instance count (scale out) but the size type (i.e. from Extra Small (A0) to Medium (A2)).
Could someone please let me know what does it mean by 'Big Data implementation over Cloud'
I have been using Amazon S3 to store data and query using hive, which I read is one of... moreCould someone please let me know what does it mean by 'Big Data implementation over Cloud'
I have been using Amazon S3 to store data and query using hive, which I read is one of the cloud implementation. I would like to know what exactly does this mean and all possible ways to implement it.
Thanks